Patents by Inventor Dary Duhamel

Dary Duhamel has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Packaging Coated with an Emulsion Polymerized Latex Polymer
    Publication number: 20220025192
    Abstract: A package with a coating composition deposited on at least a portion thereof is disclosed. The coating composition comprises: (a) a latex polymer comprising the emulsion polymerization product of (i) an emulsion monomer component comprising at least one ethylenically unsaturated monomer polymerized in the presence of (ii) a surfactant that is polymerizable with the at least one ethylenically unsaturated monomer. Also disclosed is a method for applying the coating composition to the package.
    Type: Application
    Filed: July 2, 2021
    Publication date: January 27, 2022
    Inventors: Debra L. Singer, Dary Duhamel, Kam Lun Lun, Qin Li, Hanzhen Bao, John M. Dudik, Edward R. Millero, JR., William H. Retsch, JR.
  • Packaging coated with an emulsion polymerized latex polymer
    Patent number: 11091656
    Abstract: A package with a coating composition deposited on at least a portion thereof is disclosed. The coating composition comprises: (a) a latex polymer comprising the emulsion polymerization product of (i) an emulsion monomer component comprising at least one ethylenically unsaturated monomer polymerized in the presence of (ii) a surfactant that is polymerizable with the at least one ethylenically unsaturated monomer. Also disclosed is a method for applying the coating composition to the package.
    Type: Grant
    Filed: May 26, 2016
    Date of Patent: August 17, 2021
    Assignee: PPG Industries Ohio, Inc.
    Inventors: Debra L. Singer, Dary Duhamel, Kam Lun Lock, Qin Li, Hanzhen Bao, John M. Dudik, Edward R. Millero, Jr., William H. Retsch, Jr.
  • Curable Coating Composition and Packaging Coated with the Same
    Publication number: 20180291227
    Abstract: A curable coating composition comprising a latex having a reactive functional group and phosphorus acid is disclosed; the coating can be substantially free of crosslinker. Such a coating on a package is also disclosed.
    Type: Application
    Filed: May 26, 2016
    Publication date: October 11, 2018
    Inventors: Debra L. Singer, Dary Duhamel, Kam Lun Lock
  • Packaging Coated with an Emulsion Polymerized Latex Polymer
    Publication number: 20180171169
    Abstract: A package with a coating composition deposited on at least a portion thereof is disclosed. The coating composition comprises: (a) a latex polymer comprising the emulsion polymerization product of (i) an emulsion monomer component comprising at least one ethylenically unsaturated monomer polymerized in the presence of (ii) a surfactant that is polymerizable with the at least one ethylenically unsaturated monomer. Also disclosed is a method for applying the coating composition to the package.
    Type: Application
    Filed: May 26, 2016
    Publication date: June 21, 2018
    Inventors: Debra L. Singer, Dary Duhamel, Kam Lun Lock, Qin Li, Hanzhen Bao, John M. Dudik, Edward R. Millero, Jr., William H. Retsch, Jr.